I’m a Senior Software Engineer at Optimizely. This blog — The Backend Blueprint — is my engineering logbook: notes on building scalable systems, designing clean architectures, and the DevOps, database, and networking details that make them run in production.
Expect deep dives, hard-won lessons, and the things I wish I’d known earlier. Read more →
Agent = Model + Harness. Once the model is good enough, most of your remaining improvement comes from the harness — everything around the model — not the model itself. What the harness is, why the wins live there, and how to build one.
Load balancing involves effectively distributing incoming network traffic across a group of backend servers. A load balancer is tasked with distributing the load among the multiple backend servers that have been set up.
Network namespaces are useful for setting up containers or virtual environments. Network namespaces provide isolation of the system resources associated with networking: network devices, IPv4 and IPv6 protocol stacks, IP routing tables, firewall rules and so on.
When we signup on website its send a email for confirmation to active an account. Or sometime need to change password or change email of an account.
Profiling is a technique for measuring execution times and numbers of invocations of procedures. Simply profiling is a way to identify time issues in applications.
Tweepy is an easy-to-use Python library for accessing the Twitter API